Find what force stretcher will impact the glass plate

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A stretcher accidently rolls down an incline plane toward a plate glass barrier. The ramp is smooth and has a height of 20 inches at the top of the ramp and the ramp is 42 ft long. The weight of the stretcher is 250 pounds and the weight of the patient lying on the stretcher is 225 pounds, for a combined weight of 475 pounds.

Find the acceleration of the stretcher at impact if it starts to roll at the top of the ramp?

Find what force stretcher will impact the glass plate?

Reference no: EM13661128

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